A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 2925-01-484-2775
NSN 6130-01-645-5929
NSN 7035-01-504-8729
NSN 5920-01-419-7737
NSN 5920-00-073-1528
NSN 5930-00-844-5821
NSN 2925-00-753-8598
NSN 6145-01-115-8258
NSN 5930-00-737-0661
NSN 5960-01-370-4285
NSN 5925-00-878-6034
NSN 6610-01-099-0303
Last Updated: 01/23/2025